473512623 has 8 divisors (see below), whose sum is σ = 664579200. Its totient is φ = 299060568.

The previous prime is 473512621. The next prime is 473512657. The reversal of 473512623 is 326215374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 473512623 - 2¹ = 473512621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473512621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4153563 + ... + 4153676.

It is an arithmetic number, because the mean of its divisors is an integer number (83072400).

Almost surely, 2^473512623 is an apocalyptic number.

473512623 is a deficient number, since it is larger than the sum of its proper divisors (191066577).

473512623 is a wasteful number, since it uses less digits than its factorization.

473512623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8307261.

The product of its digits is 30240, while the sum is 33.

The square root of 473512623 is about 21760.3451948723. The cubic root of 473512623 is about 779.4301245075.

Adding to 473512623 its reverse (326215374), we get a palindrome (799727997).

It can be divided in two parts, 4 and 73512623, that multiplied together give a palindrome (294050492).

The spelling of 473512623 in words is "four hundred seventy-three million, five hundred twelve thousand, six hundred twenty-three".